org.pentaho.reporting.libraries.fonts.text.whitespace
Class PreserveWhiteSpaceFilter

java.lang.Object
  org.pentaho.reporting.libraries.fonts.text.whitespace.PreserveWhiteSpaceFilter

All Implemented Interfaces:

java.lang.Cloneable, WhiteSpaceFilter

public class PreserveWhiteSpaceFilter
extends java.lang.Object
implements WhiteSpaceFilter

Creation-Date: 11.06.2006, 20:18:00

Author:

Thomas Morgner

Field Summary

Fields inherited from interface org.pentaho.reporting.libraries.fonts.text.whitespace.WhiteSpaceFilter

STRIP_WHITESPACE

Constructor Summary

PreserveWhiteSpaceFilter()

Method Summary

java.lang.Object	clone()
int	filter(int codepoint) Filters the whitespaces.
void	reset() Reset the filter to the same state as if the filter had been constructed but not used yet.

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PreserveWhiteSpaceFilter

public PreserveWhiteSpaceFilter()

Method Detail

filter

public int filter(int codepoint)

Filters the whitespaces. This method returns '-1', if the whitespace should be removed from the stream; otherwise it presents a replacement character. If the codepoint is no whitespace at all, the codepoint is returned unchanged.

Specified by:

filter in interface WhiteSpaceFilter

Parameters:

codepoint -

Returns:

reset

public void reset()

Reset the filter to the same state as if the filter had been constructed but not used yet.

Specified by:

reset in interface WhiteSpaceFilter

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException

Specified by:

clone in interface WhiteSpaceFilter

Overrides:

clone in class java.lang.Object

Throws:

java.lang.CloneNotSupportedException